import tensorflow as tf
import numpy as np



a = tf.Variable(tf.random_normal([2,2],seed=1))
b = tf.Variable(tf.truncated_normal([2,2],seed=2))
init = tf.global_variables_initializer()
with tf.Session() as sess:
    sess.run(init)
    print(sess.run(a))
    print('====================================')
    print(sess.run(b))
